callathump vs belling

callathump and belling both are nouns.

Word	Noun	Adjective	Verb	Adverb
callathump	Yes	No	No	No
belling	Yes	No	No	No

As nouns, callathump and belling are synonyms defined as:

callathump and belling: a noisy mock serenade (made by banging pans and kettles) to a newly married couple

Other synonyms of callathump include callithump, charivari, chivaree, shivaree.

callathump (noun)	belling (noun)
a noisy mock serenade (made by banging pans and kettles) to a newly married couple	a noisy mock serenade (made by banging pans and kettles) to a newly married couple
a noisy boisterous parade